String dtype: implement sum reduction #19220
| Job | Run time |
|---|---|
| 25m 12s | |
| 19m 19s | |
| 16m 47s | |
| 23m 8s | |
| 20m 4s | |
| 15m 24s | |
| 25m 44s | |
| 27m 1s | |
| 22m 17s | |
| 25m 14s | |
| 30m 13s | |
| 13m 44s | |
| 16m 24s | |
| 19m 14s | |
| 36m 23s | |
| 49m 5s | |
| 35m 46s | |
| 43m 34s | |
| 24m 21s | |
| 41m 6s | |
| 41m 45s | |
| 24m 34s | |
| 25m 7s | |
| 6m 15s | |
| 16m 30s | |
| 19m 53s | |
| 45m 5s | |
| 50m 27s | |
| 1m 9s | |
| 12h 40m 45s |